I glanced today at the TrekFest website and discovered this year's date and theme! TrekFest 31 is scheduled to happen during the weekend of June 26-27, 2015. The theme? "A Fistful of Datas!"
I don't yet have the schedule of events, nor do I have a list of any specific guests. Judging from past years, there will be a parade, a trivia contest, a series of bands, a demolition derby, etc. All of which are lots of fun!
As always, I will post more as I learn more...